53252434332 has 36 divisors (see below), whose sum is σ = 134774353896. Its totient is φ = 17729180640.

The previous prime is 53252434327. The next prime is 53252434337. The reversal of 53252434332 is 23343425235.

It is a happy number.

53252434332 is a `hidden beast` number, since 532 + 52 + 4 + 3 + 43 + 32 = 666.

53252434332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53252434327) and next prime (53252434337).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53252434337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 871318 + ... + 930429.

Almost surely, 2^53252434332 is an apocalyptic number.

It is an amenable number.

53252434332 is an abundant number, since it is smaller than the sum of its proper divisors (81521919564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53252434332 is a wasteful number, since it uses less digits than its factorization.

53252434332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802578 (or 1802573 counting only the distinct ones).

The product of its digits is 259200, while the sum is 36.

Adding to 53252434332 its reverse (23343425235), we get a palindrome (76595859567).

The spelling of 53252434332 in words is "fifty-three billion, two hundred fifty-two million, four hundred thirty-four thousand, three hundred thirty-two".